Effective coping during athletic competition has been shown to benefit performance. This study was designed to investigate the direct and indirect effects of personality and achievement motivation on athletes’ coping style. Elliot’s Hierarchical Model of Approach and Avoidance Motivation (Elliot, 1999; Elliot & Church, 1997) was used as the framework to assess participants’ (N=258) temperament ...

OBJECTIVE The objective of this study was to assess the links between temperament and sleep in a group of preschoolers with ADHD. METHOD Twenty-five ADHD ( M = 5.37 years, SD = 1.09) and 22 typically developing (TD; M = 5.10, SD = 1.18) preschoolers participated in the study. Sleep was assessed with the Sleep Disturbance Scale and wrist actigraphy. The Preschool Temperament and Character Inve...

BACKGROUND The aim of this study was to investigate whether childhood trauma (CT) and affective temperament have an impact on resilience in bipolar patients. METHODS One hundred cases with bipolar disorder (BD) diagnosis according to the Diagnostic and Statistical Manual of Mental Disorders, 4th Edition (DSM-IV) were evaluated consecutively in their euthymic period during outpatient follow-up...

This study examines the associations of child temperament with overweight/obesity and breakfast habits. Participants were 17,409 five-year-olds whose mothers partake in the Norwegian Mother and Child Cohort Study (MoBa), and completed a questionnaire at the child's 5th birthday. Temperament was assessed as externalizing, internalizing and sociable temperament. Breakfast habits differentiated be...

Indicators of temperament appear early in infancy and remain relatively stable over time. Despite a great deal of interest in biological indices of temperament, most studies of infant temperament rely on parental reports or behavioral tasks. Thus, the extent to which commonly used temperament measures relate to potential biological indicators of infant temperament is still relatively unknown. T...

Aims: To assess the applicability of the Revised Infant Temperament Questionnaire to a Thai population. Methods: The Revised Infant Temperament Questionnaire was back-translated into Thai. The questionnaire was used for psychometric testing for 530 Thai mothers and their 4to 11-monthold infants. Results: Alpha coefficients for the 9 traits ranged from 0.20 to 0.52, and test-retest reliabilities...

Obesity, a common health condition in adolescence leading to severe medical complications, is assumed to be influenced by temperament factors. This paper investigates associations between reactive and regulative temperament, problematic eating behaviours and excess weight. Several self-report instruments were completed by 130 adolescents (mean age 14.13 ± 0.61 years), including 27 overweight an...

BACKGROUND Accuracy of temperament assessment is a prerequisite in research studies. To identify the extent to which parental assessment of child temperament is biased by their personal attributes, we proposed a new structural equation model, in which biases of parental attributes in their assessment of child temperament can be separated from the true (i.e. non-biased) associations between the ...

OBJECTIVE This study examined the impact of family conflict on internalizing and externalizing behavior at age 8 for children born low birth weight (LBW) and preterm (PT), with specific attention to the moderating role of early temperament. METHODS The sample included 728 families enrolled in the longitudinal study of the Infant Health and Development Program. The study relied on maternal rep...

Evidence supports the role of temperament in the origins of psychiatric disorders. However, there are few data on associations between temperament and psychiatric disorders in early childhood. A community sample of 541 three-year-old preschoolers participated in a laboratory temperament assessment, and caregivers were administered a structured diagnostic interview on preschool psychopathology. ...